129047040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 160

約数和(自身を含む): 458631360

約数和(自身を除く): 329584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1867, 1920, 2160, 2304, 2560, 2880, 3456, 3734, 3840, 4320, 4608, 5601, 5760, 6912, 7468, 7680, 8640, 9335, 11202, 11520, 13824, 14936, 16803, 17280, 18670, 22404, 23040, 28005, 29872, 33606, 34560, 37340, 44808, 50409, 56010, 59744, 67212, 69120, 74680, 84015, 89616, 100818, 112020, 119488, 134424, 149360, 168030, 179232, 201636, 224040, 238976, 252045, 268848, 298720, 336060, 358464, 403272, 448080, 477952, 504090, 537696, 597440, 672120, 716928, 806544, 896160, 955904, 1008180, 1075392, 1194880, 1344240, 1433856, 1613088, 1792320, 2016360, 2150784, 2389760, 2688480, 2867712, 3226176, 3584640, 4032720, 4301568, 4779520, 5376960, 6452352, 7169280, 8065440, 8603136, 10753920, 12904704, 14338560, 16130880, 21507840, 25809408, 32261760, 43015680, 64523520, 129047040]

約数ペア:

[(1, 129047040), (2, 64523520), (3, 43015680), (4, 32261760), (5, 25809408), (6, 21507840), (8, 16130880), (9, 14338560), (10, 12904704), (12, 10753920), (15, 8603136), (16, 8065440), (18, 7169280), (20, 6452352), (24, 5376960), (27, 4779520), (30, 4301568), (32, 4032720), (36, 3584640), (40, 3226176), (45, 2867712), (48, 2688480), (54, 2389760), (60, 2150784), (64, 2016360), (72, 1792320), (80, 1613088), (90, 1433856), (96, 1344240), (108, 1194880), (120, 1075392), (128, 1008180), (135, 955904), (144, 896160), (160, 806544), (180, 716928), (192, 672120), (216, 597440), (240, 537696), (256, 504090), (270, 477952), (288, 448080), (320, 403272), (360, 358464), (384, 336060), (432, 298720), (480, 268848), (512, 252045), (540, 238976), (576, 224040), (640, 201636), (720, 179232), (768, 168030), (864, 149360), (960, 134424), (1080, 119488), (1152, 112020), (1280, 100818), (1440, 89616), (1536, 84015), (1728, 74680), (1867, 69120), (1920, 67212), (2160, 59744), (2304, 56010), (2560, 50409), (2880, 44808), (3456, 37340), (3734, 34560), (3840, 33606), (4320, 29872), (4608, 28005), (5601, 23040), (5760, 22404), (6912, 18670), (7468, 17280), (7680, 16803), (8640, 14936), (9335, 13824), (11202, 11520)]